2012448779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{4871}}^1$

素因数の和:4999

約数の個数: 24

約数和(自身を含む): 2327802624

約数和(自身を除く): 315353845

約数列:

[1, 11, 23, 71, 253, 529, 781, 1633, 4871, 5819, 17963, 37559, 53581, 112033, 345841, 413149, 1232363, 2576759, 3804251, 7954343, 28344349, 87497773, 182949889, 2012448779]

約数ペア:

[(1, 2012448779), (11, 182949889), (23, 87497773), (71, 28344349), (253, 7954343), (529, 3804251), (781, 2576759), (1633, 1232363), (4871, 413149), (5819, 345841), (17963, 112033), (37559, 53581)]